未萌发种子的糊粉粒含有水解酶.The aleurone grains of ungerminated seeds contain hydrolases.糊粉层中花青素的形成涉及到许多基因.Many genes are involved in the formation of anthocyanin pigments in the aleurone.胚细胞和糊粉层中的代谢活性立即活跃起来.Metabolic activity quickl...
His firm is just on thin ice of bankruptcy.他的商号正面临破产的危险.It is dangerous to walk on thin ice in a lake.在湖中薄冰上行走是很危险的.I had skated on thin ice and, so far, got away with it.我曾经冒过很大风险，但目前为止侥幸没事。...
The government can't rest on its laurels and must press ahead with major policy changes.政府不能故步自封，必须继续大刀阔斧地推行政策改革。His techniques won him such laurels as few architects have enjoyed.他的技术使他赢得很少建筑师所享受过的荣誉.The committee&...